macOS
Homebrew已验证 · 100%
brew install terrapin-scannerlocal Homebrew formula metadata
安装
其他安装命令
Linux
Nix已验证 · 92%
nix profile install nixpkgs#terrapin-scannernixpkgs package indexes · pkgs/by-name/te/terrapin-scanner/package.nix · 来源: api.github.com
概览
软件包摘要
Vulnerability scanner for the Terrapin attack
历史
项目历史与用法
Terrapin Vulnerability Scanner is the companion command-line scanner for the Terrapin SSH prefix-truncation attack. The official attack site and repository describe it as a small Go console application that tests whether an SSH server or client offers vulnerable encryption modes and whether strict key exchange countermeasures are present.
项目历史
The scanner was published by the Ruhr University Bochum Network and Data Security group alongside the Terrapin research disclosure. Its narrow purpose is deliberate: it gathers SSH algorithm support in a single connection, avoids full authentication, and does not perform the attack.
采用历史
Adoption followed the disclosure pattern of a vulnerability-specific operations tool. The project provides release binaries for major desktop platforms, a container image, and Go installation instructions, making it easy for administrators and package maintainers to run quick checks during SSH patch rollouts.
使用方式
The CLI is used either in connect mode against an SSH server or in listen mode for testing an SSH client. It can emit JSON, which makes it useful for scripted fleet checks and package-manager users who want a reproducible local scanner rather than a web-based test.
为什么软件包爱好者会关心
For package nerds, terrapin-scanner is a compact example of a research artifact becoming a packaged remediation aid. Its Homebrew and Nix packaging matters less as a general-purpose utility and more as a convenient way to reproduce an official scanner during the short operational window after a protocol vulnerability disclosure.
时间线
- 2024: Terrapin paper scheduled for Real World Crypto, Black Hat USA, and USENIX Security presentations.
- 2024: Official scanner released with prebuilt binaries, Docker image, and Go install path.
- 2024: v1.1.3 listed as latest GitHub release on January 18, 2024.
Related projects
- The scanner is tied to the Terrapin attack research and to SSH implementations that adopted the strict key exchange countermeasure.
来源
- https://github.com/RUB-NDS/Terrapin-Scanner official README, usage, build, release, and JSON-output notes.
- https://terrapin-attack.com/ official attack site and scanner description.
- source_facts.package-manager lists brew and nix packaging.
安全态势
风险级别：red
escape, surveillance, or offensive capability signal.
风险分类器
red 风险 · 中 置信度 · escape-surveillance-offensive
原因
- escape, surveillance, or offensive capability signal
信号
- text:vulnerability scanner
安装行为
- formula 元数据中未记录 Homebrew post-install 钩子。
- Homebrew bottle 元数据适用于 10 个平台目标。
- 构建元数据列出 1 个构建依赖。
建议审查
在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
Terrapin-Scanner | cli | 全局可执行文件 |
新鲜度
版本和新鲜度
这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。
页面生成时间2026-07-25
管理器版本1.1.3
管理器更新时间
本地数据OK
上游当前
检测到的最新版本v1.1.3
https://github.com/RUB-NDS/Terrapin-Scanner
- 信息No package-manager update timestamp was available.低 置信度
安装元数据
软件包元数据
| 软件包键 | brew:terrapin-scanner |
|---|---|
| 版本 | 1.1.3 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/terrapin-scanner |
| 主页 | https://terrapin-attack.com/ |
| 仓库 | https://github.com/RUB-NDS/Terrapin-Scanner |
| 上游文档 | https://github.com/RUB-NDS/Terrapin-Scanner#readme |
| 许可证 | Apache-2.0 |
| 源码归档 | https://github.com/RUB-NDS/Terrapin-Scanner/archive/refs/tags/v1.1.3.tar.gz |
| 构建依赖 | go |
| Bottle | 可用 (于 arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, monterey, sonoma, ventura, x86_64_linux) |
| Homebrew post-install | 未定义 |
| 服务 | 未声明 |
注册表事实
源数据库详情
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | terrapin-scanner |
| Version Scheme | 0 |
| Revision | 0 |
| Head Version | HEAD |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
源数据库匹配
其他软件包管理器记录
匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。
Nix95%
terrapin-scanner
nix profile install nixpkgs#terrapin-scanner- normalized package name match
- 匹配方式：Terrapin Scanner
来源线索
由仓库数据生成
此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。
Combined YAML source
View the package source record on GitHub.
使用的来源
- Geiger risk classifier
- Nucleus package database
- av.db category and tag curation
- cross-ecosystem install command graph
- curated package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment